128782302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{23509}}^1$

素因数の和:23608

約数の個数: 32

約数和(自身を含む): 284376960

約数和(自身を除く): 155594658

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 23509, 47018, 70527, 141054, 258599, 517198, 775797, 1551594, 1951247, 3902494, 5853741, 11707482, 21463717, 42927434, 64391151, 128782302]

約数ペア:

[(1, 128782302), (2, 64391151), (3, 42927434), (6, 21463717), (11, 11707482), (22, 5853741), (33, 3902494), (66, 1951247), (83, 1551594), (166, 775797), (249, 517198), (498, 258599), (913, 141054), (1826, 70527), (2739, 47018), (5478, 23509)]